features/graphviz.feature in jekyll-diagrams-0.9.2 vs features/graphviz.feature in jekyll-diagrams-0.9.3

@@ -1,22 +1,74 @@
 Feature: Graphviz
 
 
-  Scenario: Default configuration
+  Background: I have a file with Graghviz
     Given I have a file 'graphviz.md' with content:
       """
       ---
       ---
 
       {% graphviz %}
       digraph {
-        S -> A;
-        S -> B;
-        A -> D;
-        B -> D;
+        A -> B;
       }
       {% endgraphviz %}
       """
+
+  Scenario: Basic Rendering
     When I run jekyll build
     Then the file '_site/graphviz.html' should exist
-    And I should see 'diagrams graphviz' in '_site/graphviz.html'
     And I should see svg output in '_site/graphviz.html'
+
+  Scenario: Remove XML Heading
+    When I run jekyll build
+    Then the file '_site/graphviz.html' should exist
+    And I should not see '<\?xml' in '_site/graphviz.html'
+    And I should not see '<!DOCTYPE' in '_site/graphviz.html'
+
+  Scenario: Global Configugration
+    Given I have a file '_config.yml' with content:
+      """
+      jekyll-diagrams:
+        graphviz:
+          graph_attributes: bgcolor=red
+          edge_attributes:
+            - color=green
+          node_attributes:
+            color: blue
+      """
+    When I run jekyll build
+    Then the file '_site/graphviz.html' should exist
+    # Graph
+    And I should see '<polygon fill="#ff0000"' in '_site/graphviz.html'
+    # Edge
+    And I should see '<path .*? stroke="#00ff00"' in '_site/graphviz.html'
+    # Node
+    And I should see '<ellipse .*? stroke="#0000ff"' in '_site/graphviz.html'
+
+  Scenario: Page Configugration Will Overwite Site Configuration
+    Given I have a file '_config.yml' with content:
+      """
+      jekyll-diagrams:
+        graphviz:
+          edge_attributes:
+            color: blue
+      """
+    And I have a file 'graphviz.md' with content:
+      """
+      ---
+      jekyll-diagrams:
+        graphviz:
+          edge_attributes:
+            color: red
+      ---
+
+      {% graphviz %}
+      digraph {
+        A -> B;
+      }
+      {% endgraphviz %}
+      """
+    When I run jekyll build
+    Then the file '_site/graphviz.html' should exist
+    And I should see '<path .*? stroke="#ff0000"' in '_site/graphviz.html'
+    And I should not see '<path .*? stroke="#0000ff"' in '_site/graphviz.html'